A conversation with "M"

I just had this conversation with "M". He caught me by surprise, and it was so funny.

[7:06] M: Tah my dear :)
[7:06] Opal Lei: Tah?
[7:07] M: An Aussie slang term meaning Thanks lol
[7:08] Opal Lei: lol
[7:08] Opal Lei: Sometimes, I wonder if Aussies actually speak English. lol
[7:08] M: We do more so than the Americans my dear :-)?
[7:09] Opal Lei: LOL
* Quoted with permission.